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  1. The Edison Portland Cement Company was a venture by Thomas Edison that helped to improve the Portland cement industry. Edison was developing an iron ore milling process and discovered a market in the sale of waste sand to cement manufacturers.

  2. Sep 23, 2016 · Concrete history: Fascinating facts about Thomas Edison, inventor of the light bulb, who held 49 cement patents and owned a Portland Cement Company.

  3. Mar 2, 2015 · Thomas Edison responded by developing an efficient means of extracting pure iron from low-grade magnetite. After spending over a decade in attaining technical and commercial success, he admitted defeat as even cheaper high yield ore around Lake Superior drove him out of business.

  4. Aug 25, 2018 · In 1899, Thomas Alva Edison founded a concrete company that produced high-quality Portland cement. Drunk with ambition, he looked for ways to utilize concrete to produce full objects:...

  5. Few people are aware that, in 1899, he began the Edison Portland Cement Company in New Village, N.J. Edison perceived that concrete was versatile, plastic, and durable— the ideal material for home con-struction.

  6. Apr 24, 2014 · Thomas Edison sought to revolutionize residential construction by mass-producing affordable, attractive, and durable homes for working-class families. From 1906 to 1910 he conducted extensive research into casting single-family houses with reusable molds and a single pour of concrete.

  7. Jun 21, 2019 · Learn how Edison founded the Edison Portland Cement Company and patented a process to build concrete houses with every interior structure. Discover why his dream of mass producing cheap and indestructible homes failed and see some examples of his concrete buildings.